public override void Process(EfProcessorContext ctx, EfPropertyDefinition definition)
{
if (_providers.All(e => e != ctx.DatabaseContext.Provider))
{
ctx.Entity.Ignore(definition.Property.Name); // TODO is this correct or do we use the column name here
}
}
public override void Process(EfProcessorContext ctx, EfPropertyDefinition definition)
{
var k = ctx.Entity.HasAlternateKey(definition.Property.Name);
if (_name != null)
{
k.HasName(_name); // TODO i dont think this matters
}
}
public override void Process(EfProcessorContext ctx, IReadOnlyCollection <EfPropertyDefinition> properties)
{
var indexParams = properties
.Select(def => (prop: def.Property, attr: def.Source as IndexAttribute))
.GroupBy(item => item.attr.Name)
.Select(group =>
{
var first = group.First();
if (group.Key == null)
{
return(new IndexParam(first.attr, first.prop));
}
return(new IndexParam(
first.attr,
group.OrderBy(item => item.attr.Order).Select(item => item.prop).ToArray()));
});
string prefix = null;
foreach (var indexParam in indexParams)
{
var indexBuilder = ctx.Entity
.HasIndex(indexParam.PropertyNames)
.IsUnique(indexParam.IsUnique);
if (indexParam.IndexName != null)
{
if (indexParam.IsLocal && prefix == null)
{
prefix = ctx.ClrType.GetCustomAttribute <TableAttribute>()?.Name
?? throw new EfAttributeException("");
indexBuilder.HasName($"{prefix}_{indexParam.IndexName}");
}
else
{
indexBuilder.HasName(indexParam.IndexName);
}
}
}
}
public override void Process(EfProcessorContext ctx, EfPropertyDefinition definition)
{
ctx.Entity.Property(definition.Property.Name)
.HasAnnotation(_annotation, _value);
}
public override bool PropertyMatches(EfProcessorContext ctx, EfPropertyDefinition definition) => true;
